Water Sparaxis tricolor moderately during the growing season, allowing the soil to dry out slightly between waterings. Reduce watering significantly once the foliage begins to yellow and die back, and keep the soil dry during its dormant period to prevent bulb rot.

Pruning is generally not required for Sparaxis tricolor, as it is a low-growing perennial. Deadhead spent flowers to prevent seed formation if desired.

After flowering and as the foliage yellows, you can trim back the dead leaves and stems to maintain a tidy appearance.

Sparaxis tricolor can be propagated by dividing the corms in late summer or early autumn when the plant is dormant. Replant the divisions at the appropriate depth.

Seed propagation is also possible but takes longer to achieve flowering size.

Repotting is typically done when the corms become crowded, usually every 2-3 years. Do this in late summer or early autumn after the foliage has died back and before new growth begins.

Ensure the new pot has adequate drainage.